Dr. John Luo, MD

  • Orange, CA
  • Psychiatrist
NPI1093748535PAC ID7113071051
Medicare services, 2024
377
Medicare patients, 2024
213
Part D claims, 2024
97
Publications
36
Clinical trials
1
Practice address
101 City Drive South, Orange, CA 92868
Practice phone
Call (714) 456-7890
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

UCI Health - Orange

Hospital · Orange, California

See all 4 affiliations

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Dr. John Luo is a psychiatrist in Orange, California

Dr. Luo practices at UCI Health - Orange in Orange, California, part of UC Irvine.

Dr. Luo's NPI, 1093748535, was assigned on July 8, 2006. Dr. Luo graduated from UTMB Health in 1994. Dr. Luo's California license number on file is A55398.

NPI and contact details
Medicare PAC ID
7113071051
NPI enumeration date
July 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(714) 456-7890
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. John Luo practices at UCI Health - Orange in Orange, California

Dr. Luo's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.

  • UCI Health - Orange
    101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890

Source: Dmand AI Affiliation Data

Dr. John Luo is affiliated with 2 sites of care and 2 medical groups

Dr. Luo's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Department of Psychiatry & Human Behavior. Dmand AI also links Dr. Luo to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Luo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. John Luo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Luo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCI Health - OrangeAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. John Luo is one of 6,803 psychiatrists in California

Psychiatry is Dr. Luo's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Luo is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Luo has a license on file in California.

Specialties and state licenses

  • Psychiatry, CaliforniaPrimaryLicense A55398 · 1995 to 2025 · taxonomy 2084P0800X

Clinical focus

Dmand AI lists ADHD, adjustment disease, alcohol use disorders, anxiety, bipolar disorder, depression, insomnia and non-alzheimer's dementia (chronic) among the conditions Dr. Luo treats.

Psychiatrists near Dr. Luo

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. John Luo billed Medicare for 377 services in 2024

CMS data shows 377 Medicare services from Dr. Luo across 5 procedure codes in 2024, for 213 Medicare patients. Medicare paid $33,405 for them.

Medicare services, 2024377
Medicare patients213
Paid by Medicare$33,405
Procedure codes5

Dr. Luo's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3422024: 30910%
Tests and treatments
2023: 662024: 683%

Where Dr. Luo's Medicare services took place, 2024

  • In an office18750%
  • In a facility19050%

Dr. Luo compared with the California median for psychiatrists, 2024

  • Dr. Luo
  • California median
Medicare services
377vs 1193.2 times
Medicare patients
213vs 415.2 times
Part D claims
28vs 14481% below

Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.

Dr. Luo's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Luo

Need commercial claims for Dr. Luo?

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. John Luo treated 213 Medicare patients in 2024, average age 62

CMS counts 213 Medicare patients who saw Dr. Luo in 2024. The largest group is under 65, with 92 patients. 75% of them have mood disorders, and 74% have anxiety. 62% are also on Medicaid. Their average risk score is 1.97, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Luo's median patient age at 41, with 43% women.

Medicare patients, 2024213
Average age62
Average risk score1.97
Also on Medicaid62%

Dr. Luo's Medicare patients by age, 2024

Dr. Luo's Medicare patients by sex, 2024

  • Women10248%
  • Men11152%

Chronic conditions among Dr. Luo's Medicare patients, 2024

  1. Mood disorders75%
  2. Anxiety74%
  3. High blood pressure71%
  4. High cholesterol71%
  5. Depression69%
  6. Arthritis47%
  7. Schizophrenia and other psychoses46%
  8. Alcohol and drug use disorders32%

Share of Medicare patients with each condition. A patient can have several.

Dr. Luo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women43%
  • Men56%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. John Luo wrote 97 Medicare Part D claims in 2024

In 2024, Dr. Luo wrote 97 Medicare Part D claims for 20 patients. 91% of them were for generic drugs. CMS names the drug for 28 of them, across 1 drug with 11 or more claims each, at $671 in total drug cost. In 2023, CMS named 24 claims across 1 drug.

Part D claims, 202497
Drugs named by CMS1
Total drug cost$671
Part D patients20

Dr. Luo's Part D claims by kind of drug, 2024

  • Generic88 claims91%
  • Brand-name and other9 claims9%

Dr. Luo's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Luo's Part D claims, 2024

  • Antipsychotics, patients 65 and over11%11 of 97 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 242024: 2817%

Drugs named by CMS: 1 in 2024, 1 in 2023.

See all prescribing by Dr. Luo

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. John Luo scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Luo for performance year 2024, reported through an alternative payment model (APM). Dr. Luo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Luo as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Luo's MIPS scores, performance year 2024

  • 100of 100Final score
  • 83.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. John Luo has 36 publications on record

Dmand AI links 36 papers to Dr. Luo, published from 2011 to 2020. The most frequent topics are Psychiatry, Education, Medical, Continuing and Equipment Design. Dr. Luo has published most often in Acad Psychiatry. Dr. Luo's most frequent co-authors are Donald M. Hilty, MBA, MD, Robert J. Boland, MD and Steven Richard Chan, MD.

Papers36
Years published2011 to 2020

Dr. Luo's papers by year, 2011 to 2020

Topics Dr. Luo writes about most

  • Psychiatry
  • Education, Medical, Continuing
  • Equipment Design
  • Mobile Applications
  • Respiratory Protective Devices
  • Telemedicine
  • Advisory Committees
  • Airway Resistance

Dr. Luo's most frequent co-authors

Recent publications by Dr. Luo

See all 36 publications and co-authors

See who Dr. Luo researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Luo works with, so you can find a warm path to the right psychiatrists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. John Luo has worked on 1 clinical trial

Dmand AI links Dr. Luo to 1 clinical trial. Conditions studied include Psychotic Disorders and Schizophrenia.

Conditions in Dr. Luo's trials

  • Psychotic Disorders
  • Schizophrenia

Recent clinical trials with Dr. Luo

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. John Luo received $7,285 in industry payments from 2016 to 2025

CMS Open Payments shows 12 general payments to Dr. Luo from 3 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 95% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $7,151.

General payments to Dr. Luo by program year, 2016 to 2025

General payments to Dr. Luo by kind, 2016 to 2025

$7.3Kin total
  • Consulting fees$6,95495%
  • Food and beverage$3315%

Companies that paid Dr. Luo the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Luo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. John Luo has 16 awards and honors on record

Dmand AI lists 16 awards for Dr. Luo, most recently Fellow in 2015.

Awards and honors for Dr. Luo

  1. 2015
    • Fellow
  2. 2013
    • CMS Stage 1 EHR
    • Distinguished Fellow
  3. 2011
    • UCLA School of Medicine Outstanding Problem-Based Learning Tutor Award
  4. 2009
    • Regional Teaching Award - Region VI
    • Roberts Award for Inspirational Mentorship in Academic Psychiatry
See all 16 awards

Source: Dmand AI Professional Profile Data

Dr. John Luo graduated from UTMB Health

Dr. Luo graduated from UTMB Health in 1994. Dr. Luo is a member of APA.

  1. Medical schoolUTMB Health
  2. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. John Luo accepts plans from 8 insurance carriers

Dr. Luo is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • United Healthcare

Plan types Dr. Luo accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. John Luo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. John Luo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. John Luo's NPI number?

Dr. John Luo's NPI number is 1093748535. It was assigned on July 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. John Luo?

Dr. John Luo is a psychiatrist in Orange, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. John Luo practice?

Dr. Luo practices at 101 City Drive South, Orange, CA 92868. Dr. Luo's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Luo to 1 group practice or clinic and 1 medical group.

What is Dr. John Luo's office phone number?

The practice phone on file for Dr. Luo is (714) 456-7890.

What is Dr. John Luo's medical license number?

Dr. Luo's California license number on file is A55398.

Which hospitals is Dr. John Luo affiliated with?

Dr. Luo practices at UCI Health - Orange in Orange, California.

What medical group is Dr. John Luo part of?

Dr. Luo is linked to UCI Department of Psychiatry & Human Behavior. Dmand AI links Dr. Luo to 1 more medical group.

Does Dr. John Luo accept Medicare?

Yes. CMS data shows Dr. Luo billed Medicare for 377 services in 2024, and Dr. Luo accepts Medicare assignment.

Does Dr. John Luo offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Luo as offering telehealth services.

What is Dr. John Luo's MIPS score?

Dr. Luo's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. John Luo see?

CMS counts 213 Medicare patients who saw Dr. Luo in 2024, with an average age of 62.

Is Dr. John Luo board certified?

Yes. Dr. Luo is board certified in psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. John Luo bill to Medicare?

In 2024, Dr. Luo's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99231) and psychiatric service (90792).

Where did Dr. John Luo go to medical school?

Dr. Luo graduated from UTMB Health in 1994.

What drugs does Dr. John Luo prescribe most?

In 2024 Medicare Part D data, Dr. Luo's most prescribed drugs by claims were Clozapine.

Has Dr. John Luo received payments from drug or device companies?

CMS Open Payments shows $7,285 in general payments to Dr. Luo from 3 companies from 2016 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.

How long has Dr. John Luo been practicing?

Dr. Luo graduated from medical school in 1994, 32 years ago.

Does Dr. John Luo do research?

Dmand AI links 36 publications to Dr. Luo, published from 2011 to 2020. Dr. Luo has worked on 1 clinical trial.

Who does Dr. John Luo publish with?

Dr. Luo's most frequent co-authors are Donald M. Hilty, MBA, MD (6 shared papers), Robert J. Boland, MD (4 shared papers) and Steven Richard Chan, MD (4 shared papers).

What insurance does Dr. John Luo accept?

Dr. Luo is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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